General physical and mechanical properties of the steel tube plastic cap: the plastic end caps for round pipe generally has high tensile strength and hardness, but poor elasticity. The friction coefficient of the steel tube plastic cap is smaller than that of nitrile butadiene rubber. This is because at this time there is a greater speed of motion, higher friction heat, which leads to the mechanical strength of rubber reduced results.
Features of the Plastic end caps for large diameter pipe:
1. Healthy, non-toxic: This product is a kind of Eco-friendly material. It is food grade and can be used for pure drinking water pipeline system.
2. Heat resistance: Under the stipulated long-term continuous working pressure, the temperature of the water transported by the pipeline can reach 95℃.
3. Dust-proof, corrosion resistance, no scaling: It can be exempted from pipe scaling jam and basin, no worry of bathtub yellow rust.
4. Thermal insulation and energy saving: Thermal conductivity is only metal.
Plastic end caps for round pipe are suitable for pipe fittings, hydraulic oil pipes, hydraulic valves, flanges, valves, excessive connections, threaded screws, oil tanks, and play a role in protecting internal and external products. Not only can it improve the appearance, but it also makes the internal and external products dust-proof, dust-proof, and oil-proof. Specifically, plastics are made of synthetic resin as the main component, which can be molded into a certain shape under certain temperature and pressure conditions, and keep the shape unchanged at normal temperature.
1.The specifications:
2.Size:6 mm-1981.2 mm
3.Material: Plastic
4.Application: Stainless steel pipe
5.Logo: Customized logo
6.Technics: Injection mold of plastic
7.Packing: Woven bags or cartons or wooden cases
8.Type: Cap, external type end cap
9.Connection: Press it
10.Color:Red,blue,yellow,orange,deep blue,green,also could be customized.
Welcome your inquiry, just contact us freely.
If you are interested in us, contact us now to get more detail! If you do not find the products you want, you can click another website: www.qimingpackaging.com. Or you can send the mail: mail@qiminggroup.com
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The material of pipe end cap manufacturer: refers to the plastic which will melt after heating and flow to the mold for cooling and forming, and then melt again after heating; It can be heated and cooled to produce reversible change (liquid-solid), which is called a physical change.
The steel pipe guard cap has different classification standards in the use, according to certain ways and methods of use and promotion, display important role and value can bring certain convenience and value for the user.
The use of steel tube cap with the development of the economy has become more widespread, but many people don’t know much about the function of the stainless steel elbow, maintenance of stainless steel products will know less. Many people think the stainless steel elbow is never rust, originally, excellent corrosion resistance of stainless steel. The main reason is that its surface is made up of a layer of passivation film, it is very stable in the nature of the existence of the shape of the oxide.
About the color:
Colors can be mixed with each other, will not be the same as the original color mix, the occurrence of different new colors, qian ‘an plastic cap on its color matching method is simply introduced:
1, plastic flange cover color light additive mixing.
2, the plastic cap color mixture.
3. The tube mouth is filled with color material’s subtraction and color mixing.
4. Mixing of color materials of plastic pipe cap (subtractive mixing).
The pipe end cap manufacturer can be applied to the wet fire fighting system to replace the traditional metal pipe, welded on the pipe end, or installed on the external thread of the pipe end to cover the pipe fittings to block the pipe. It is used to close the pipeline, the function is the same as the pipe plug. Features: hygienic, no Poison: This product is a green building material and can be used for pure drinking water piping systems. Surface passivation treatment.
Thank you for your reading.
If you are interested in us, contact us now to get more detail! If you do not find the products you want, you can click another website: www.qimingpackaging.com. Or you can send the mail: mail@qiminggroup.com
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Plastic end caps for pipes are suitable for pipe fittings, hydraulic oil pipes, hydraulic valves, flanges, valves, excessive connections, threaded screws, oil tanks, and play a role in protecting internal and external products.
Not only can it improve the appearance, but it also makes the internal and external products dust-proof, dust-proof, and oil-proof. Specifically, plastics are made of synthetic resin as the main component, which can be molded into a certain shape under certain temperature and pressure conditions, and keep the shape unchanged at normal temperature.
Advantages of plastic end caps for pipes material:
1. Most plastics have strong corrosion resistance.
2. The plastic production cost is low.
3. Durable, waterproof, and light.
4. It is a good insulator.
5. Plastics can be used to make fuel oil and fuel gas, which can reduce the consumption of crude oil.
The plastic cap can not only protect the steel pipe effectively but also beautify the steel pipe.
The plastic pipe cap can be applied to the wet fire fighting system to replace the traditional metal pipe, welded on the pipe end, or installed on the external thread of the pipe end to cover the pipe fittings to block the pipe. It is used to close the pipeline, the function is the same as the pipe plug. Features: hygienic, no Poison: This product is a green building material and can be used for pure drinking water piping systems. Surface passivation treatment.
Applications:
Plastic pipe cap use: Welded on the pipe end or installed on the external thread of the pipe end to cover the pipe fittings that block the pipe. It is used to close the pipeline and has the same function as the pipe block.
Everyone knows that a flange connection is an important connection method for pipeline construction. The flange connection is easy to use and can withstand greater pressure. Flange connection is to fix two pipes, pipe fittings, or equipment on a flange first. Between the two flanges, add a flange gasket and fasten them together with bolts to achieve the connection. The protective devices used during flange transportation and storage are called flange covers.
Thank you for your reading.
If you are interested in us, contact us now to get more detail! If you do not find the products you want, you can click another website: www.qimingpackaging.com. Or you can send the mail: mail@qiminggroup.com
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Qiming packaging End Cap For Plastic Pipe adopt LDPE material. Complete sizes are available. It has many good features: durable, good ductility, high temperature, and low-temperature resistance, The feature of Internal plug protection: The plug-in plastic pipe end cap is a form of protection which can also make the pipe inside the formation of a closed space, conducive to the protection of pipe.
Let’s introduce some popular End Cap For Plastic Pipe for your reference:
1. Common pipe end cap
This unique finned design enables each plug to tight fit a large range of IDs of every Nominal Pipe Size up to 48 inch OD.
Push-Fit design allows easy application of plug to pipes racked on the yard.
It provides excellent protection from damage, dirt, moisture, and corrosion during storage and transportation.
Size: Φ6mm to Φ1219mm
Material: LDPE, low-density polyethylene
Standard Color: Blue
Custom-made: Resistant to temperatures from -50 degrees C to +60 degrees C.UV-stabilised
PVC is short for Polyvinylchloride, the main ingredient is polyvinyl chloride, and other ingredients are added to enhance its heat resistance, toughness, and ductility of a material. The topmost layer of this surface film is a lacquer, the main component in the middle is polyvinyl chloride, and the bottommost layer is a backcourt adhesive.
It is a popular and widely used synthetic material in the world today. It has the second-highest global use among all synthetic materials. According to statistics, in 1995 alone, PVC production in Europe was around 5 million tons, while its consumption was 5.3 million tons. In Germany, the production and consumption of a PVC average of 1.4 million tonnes.
PVC can be divided into soft PVC and hard PVC, hard PVC accounts for about 2/3 of the market, soft PVC accounts for 1/3, soft PVC is generally used for floor, ceiling, and leather surface layer; hard PVC does not contain a plasticizer, quite easy to form, good physical properties, so it has a great value for development and application; PVC pipe has been praised by the engineering community for its light-weight, corrosion resistance, high compressive strength, safety and convenience characteristics. In recent years, the development of domestic and foreign PVC pipes has been very rapid.
2. What do I need to be aware of during the installation of PVC pipes?
1, in order to ensure the safety and cleanliness of PVC pipe, the pipe should be placed on the top with the use of brackets, to ensure that the pipe is not lying around and be stepped on by the crowd, the pipe can also be used cleanly, but also to prevent the pipe in the sludge residue.
2, before installation, the construction pipeline layout should be checked clearly, not only neat but also strong structure, whether smooth.
3, when installing, put the pipe lightly, to avoid damage during handling, and pay attention to the stone or sludge to stay in the pipe.
After installation, we have to test the pressure for a period of time, and then check each interface without water leakage, and replace it immediately if found.
From the above, we know the precautions for pipe installation structure, what is the prerequisite to ensure smooth construction? Yes, proper storage and maintenance. This requires a protective protector –PVC pipe plastic end cap.
3. PVC Pipe Plastic End Cap
3.1 PVC Pipe Plastic End Cap Types
In terms of appearance, there are two kinds of PVC pipe plastic end caps, they are caps and plugs; in terms of materials on the market, there are two kinds — LDPE and PVC.
3.2 PVC Pipe Plastic End Cap Comparison(PVC&LDPE)
Comparison of LDPE and PVC Property Values
LDPE
MATERIAL
PVC
0.1
WATER ABSORPTION RATING
0
1400
TENSILE STRENGTH
7500
30000
FLEXURAL MODULUS
481000
—
COEFFICIENT OF LINEAR THERMAL EXPANSION
6.1
—
DIELECTRIC STRENGTH
544
Material Applications
Film products, such as agricultural films, packaging films such as confectionery, vegetables, frozen food packaging, etc; Construction film, general industrial packaging film and food bags Plastic injection products, such as small containers, lids, daily use products, plastic flowers, injection back molding, stretching and blow molding containers.Medical apparatus, pharmaceutical, and food packaging materials, extruded pipes and plates, wire and cable wrapping, profile, thermoforming and other products; blow-molded hollow molding products, such as food containers such as dairy products and jams, drugs, cosmetics, chemical products containers, tanks and cans
Polyvinyl chloride profile Profile, Polyvinylchloride pipePolyvinyl chloride film: can be cut and heat laminated to process bags, raincoats, tablecloths, curtains, inflatable toys, etc. Hard pipe, shaped pipe, corrugated pipe, used as a downpipe, drinking pipe, wire casing or stair rail. Storage tanks, ducts, and containers
Advantage and Disadvantage
LDPE has good flexibility, elongation, transparency, cold resistance, and processability; its chemical stability is good, can resist acid, alkali and salt aqueous solutions; good electrical insulation and permeability; low water absorption; easy combustion. Soft nature, good elongation, electrical insulation, chemical stability, processing properties and low-temperature resistance (-70 ℃). Its mechanical strength, moisture barrier, air barrier, and solvent resistance are poor. It is susceptible to discoloration by decomposition in sunlight or high temperatures.
The main advantage of PVC material is: the material is relatively light, waterproof and moisture-proof, unlike the plastic we see every day, PVC also has the characteristics of flame retardant insulation. The disadvantages of PVC are poor resistance to high temperatures and easy deformation when working in hot environments. The long-term use temperature of most PVC products should not exceed 55°C. It is a relatively unstable polymer, which also degrades under the action of light and heat. Dioxin acid gases are released at high temperatures.
3.3 Qiming Packaging PVC Pipe Plastic End Cap(LDPE)
Combined with the above table we know that the deficiencies of LDPE are lower mechanical strength than HDPE, poor impermeability, heat resistance and resistance to sunlight aging, and the susceptibility to aging decomposition and discoloration under sunlight or high temperatures, resulting in reduced performance, but our Qiming Packaging LDPE has added antioxidants and UV absorbers to improve its deficiencies when it is made into plastic rolls. Therefore, Qiming Packaging pipe plastic end caps have a certain anti-aging and UV resistant function.
If there are any shortcomings in the article, please feel free to reply to the email for correction. mail@qiminggroup.com/packaging@qimingpackaging.com.
If you are interested in us, contact us now to get more detail! If you do not find the products you want, you can click another website: www.qimingpackaging.com. Or you can send the mail: mail@qiminggroup.com
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Qiming packaging plastic pipe cap end protectors adopt LDPE material. Complete sizes are available. It has many good features: durable, good ductility, high temperature, and low-temperature resistance, The feature of Internal plug protection: The plug-in plastic pipe end cap is a form of protection which can also make the pipe inside the formation of a closed space, conducive to the protection of pipe. Unlike the external type, it is not possible to effectively protect the outer wall of the pipe end. Because this form of protection is conducive to the lifting of the pipe, it is also one of the more common forms. If you are interested in the products, please feel free to contact us. Free Sample for you to check.
Let me introduce the most popular plastic pipe cap end protectors to you:
This unique finned design enables each plug to tight fit a large range of IDs of every Nominal Pipe Size up to 48 inch OD.
Push-Fit design allows easy application of plug to pipes racked on the yard.
It provides excellent protection from damage, dirt, moisture, and corrosion during storage and transportation.
Size: Φ6mm to Φ1219mm
Material: LDPE, low-density polyethylene
Standard Color: Blue
Custom-made: Resistant to temperatures from -50 degrees C to +60 degrees C.UV-stabilised
